# Zus Health Auth API

**Canonical:** https://apis.io/apis/zus/zus-auth-api/  
**Provider:** Zus Health — https://apis.io/providers/zus/  
**Base URL:** https://api.zusapi.com/fhir  
**Documentation:** https://docs.zushealth.com/docs/fhir-api

Zus Health Auth API is one of 7 APIs that [Zus Health](https://apis.io/providers/zus/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Authentication. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

OAuth2 token issuance and exchange.

## Machine-readable artifacts (9)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/zus/refs/heads/main/openapi/zus-auth-api-openapi.yml
- **Documentation** — https://docs.zushealth.com/docs/fhir-api
- **APIReference** — https://docs.zushealth.com/reference/general
- **Documentation** — https://docs.zushealth.com/docs/accessing-the-zap
- **Documentation** — https://docs.zushealth.com/docs/zap-basics
- **Documentation** — https://docs.zushealth.com/docs/fhir-rest-api-capabilities
- **Documentation** — https://docs.zushealth.com/docs/ingesting-documents
- **Documentation** — https://docs.zushealth.com/docs/zushooks
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/zus/refs/heads/main/apis.yml

## Other Zus Health APIs (6)

- [Zus Health Documents API](https://apis.io/apis/zus/zus-documents-api/)
- [Zus Health FHIR API](https://apis.io/apis/zus/zus-fhir-api/)
- [Zus Health Patient API](https://apis.io/apis/zus/zus-patient-api/)
- [Zus Health Patient History API](https://apis.io/apis/zus/zus-patient-history-api/)
- [Zus FHIR & Platform API](https://apis.io/apis/zus/zus-fhir-platform-api/)
- [Zus FHIR GraphQL API (FQS)](https://apis.io/apis/zus/zus-fhir-graphql-api-fqs/)

## Tags

Authentication

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/zus/zus-auth-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/zus/.